Audi A4 Air Filter

Get the right Audi A4 Air Filter from Partstrain! Select your vehicle to ensure that you will find the right parts with a perfect fit.


Featured Years

  • 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996
Home > Shop By Department > Air Filter > Audi > Audi A4 Air Filter
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  Audi A4 Air Filter
  Audi A4 Axle Assembly
  Audi A4 Brake
  Audi A4 Brake Caliper
  Audi A4 Brake Disc
  Audi A4 Brake Pads
  Audi A4 Brake Rotors
  Audi A4 Clutch
  Audi A4 Engine Mount
  Audi A4 Fuel Injector
  Audi A4 Fuel Pump
  Audi A4 Muffler
  Audi A4 Spark Plug Wire
  Audi A4 Timing Belt
  Audi A4 Water Pump
  Audi A4 Wheel Bearing Hub
  Audi A4 Window Switch
  Audi A4 Antenna
  Audi A4 EGR Valve
  Audi A4 Alternators
  Audi A4 Ball Joint
  Audi A4 Catalytic Converter
  Audi A4 Control Arm
  Audi A4 Exhaust
  Audi A4 Oxygen Sensor
  Audi A4 Shock Absorber
  Audi A4 Starter
  Audi A4 Suspension
  Audi A4 Strut
  Audi A4 Tie Rod
  Audi A4 Distributor
  Audi A4 Air Deflectors
  Audi A4 Car Cover
  Audi A4 Cargo Liner
  Audi A4 Exhaust Manifold
  Audi A4 Floor Liners
  Audi A4 Floor Mat
  Audi A4 Head Gasket
  Audi A4 Intake Manifold
  Audi A4 Mud Guard
  Audi A4 Radiator
  Audi A4 Window Motor
  Audi A4 Window Regulator
  Audi A4 Repair Manual
  Audi A4 Heater Core
  Audi A4 CV Joint
  Audi A4 Knock Sensor
  Audi A4 Steering Rack
  Audi A4 Wheel Bearing
  Audi A4 Strut Assembly
  Audi A4 Shock Absorber



Featured Products
Air Filter Panel - Cotton Gauze
K&N HIGH FLOW DIRECT FIT AIR FILTER, RED, SOLD INDIVIDUALLY -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 0.75 in. height, 9.875 in. outside length, 8.25 in. outside width; Oiled element; Panel style; Made of multiple interwoven layers of surgical cotton gauze; Increases horsepower and acceleration while providing excellent filtration; Custom designed to fit into existing air box and features a drop-in design which means adding performance is simple; Provides high air flow with excellent filtration; Economical and environment friendly; Works with OEM vehicle electronics; Will last the life of your vehicle; Washable and reusable; Lasts up to 50,000-mile before cleaning is required depending on drive condition; With K&N's limited million mile warranty.
  • Brand: K&N
  • Material: Cotton Gauze
  • Style: Panel
  • Type: Direct OE Replacement, High Flow OE Replacement
Price: $48.66
Air Filter Panel - Cotton Gauze
K&N HIGH FLOW DIRECT FIT AIR FILTER, RED, SOLD INDIVIDUALLY -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1.125 in. height, 10.313 in. outside length, 8.25 in. outside width; Oiled element; Panel style; Made of multiple interwoven layers of surgical cotton gauze; Increases horsepower and acceleration while providing excellent filtration; Custom designed to fit into existing air box and features a drop-in design which means adding performance is simple; Provides high air flow with excellent filtration; Economical and environment friendly; Works with OEM vehicle electronics; Will last the life of your vehicle; Washable and reusable; Lasts up to 50,000-mile before cleaning is required depending on drive condition; With K&N's limited million mile warranty.
  • Brand: K&N
  • Material: Cotton Gauze
  • Style: Panel
  • Type: Direct OE Replacement, High Flow OE Replacement
Price: $48.69
Air Filter
K&N HIGH FLOW AIR FILTER, ROUND TAPERED -- OD 4.688', Flange ID 2.75', Flange Length 0.813', A High Performance Washable And Reusable Filter That Lasts Longer, Made With Ultra-Strong Molded Pliable Rubber Flanges Which Absorbs Vibration, Allows Secure Attachment And Can Be Stretched Up To 1/16 To Fit In-Between Sizes, With Manufacturer's Limited Million Mile Warranty
  • Brand: K&N
  • Type: Direct OE Replacement
Price: $47.51
Air Filter
K&N AIR FILTER -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 6.063 in. height, 6 in. base outside diameter, 3.625 in. flange inside diameter, 0.625 in. flange length; Multiple interwoven layers of surgical cotton gauze; Oiled element; Round tapered style; Increases horsepower and acceleration while providing excellent filtration; Custom designed to fit into an existing factory air box and features a drop-in design which means adding performance is simple; Provides high air flow with excellent filtration; Economical and environment friendly; Works with OEM vehicle electronics; Will last the life of your vehicle; Washable and reusable; Lasts up to 50,000-mile before cleaning is required depending on drive condition; With K&N's limited million mile warranty.
  • Brand: K&N
  • Type: Direct OE Replacement
Price: $56.49
Air Filter
K&N HIGH FLOW DIRECT FIT AIR FILTER -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1.563 in. height, 12.625 in. outside length, 5 in. outside width; Multiple interwoven layers of surgical cotton gauze; Oiled element; Panel style; Increases horsepower and acceleration while providing excellent filtration; Custom designed to fit into an existing factory air box and features a drop-in design which means adding performance is simple; Provides high air flow with excellent filtration; Economical and environment friendly; Works with OEM vehicle electronics; Will last the life of your vehicle; Washable and reusable; Lasts up to 50,000-mile before cleaning is required depending on drive condition; With K&N's limited million mile warranty.
  • Brand: K&N
  • Type: Direct OE Replacement
Price: $49.34

 

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